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21 条记录 (耗时 0.013 秒)

    Signalling about on-going and starting broadcast-service sessions on other frequency carriers
    1.
    发明申请
    Signalling about on-going and starting broadcast-service sessions on other frequency carriers 审中-公开
    关于正在进行的信号，并在其他频率载体上启动广播服务会话

    公开(公告)号：US20130039248A1

    公开(公告)日：2013-02-14

    申请号：US13136781

    申请日：2011-08-10

    申请人： Henri M. Koskinen ,  Igor Filipovich

    发明人： Henri M. Koskinen ,  Igor Filipovich

    IPC分类号： H04W4/06

    CPC分类号： H04W76/40 ,  H04L12/189 ,  H04W36/36 ,  H04W72/005

    摘要： The exemplary embodiments of the invention provide at least a method, apparatus, and executable computer program to perform operations including signaling MBMS change related information to, from, or between network devices in the same or different carrier frequencies. The MBMS related information regarding new, on-going, appearing, and/or disappearing multi-cast services offered in different frequency cells. Further, the exemplary embodiments of the invention provide for determining that multi-cast services in different carrier frequencies are new, on-going, appearing, and/or disappearing multi-cast services. In addition, the exemplary embodiments of the invention provide for operations at network devices to send and receive signaling regarding changes to multi-cast services offered in the same and/or a different carrier frequency. Further, the exemplary embodiments of the invention provide for operations to announce only changes to a set of MBMS services offered in a carrier frequency to network devices in the same or other carrier frequencies. The exemplary embodiments provide operations for signaling between different network devices in the same and/or different carrier frequencies to indicate that a network device is to be informed regarding changes to the multi-cast services provided in a carrier frequency.

    摘要翻译： 本发明的示例性实施例至少提供了一种方法，装置和可执行计算机程序，用于执行包括向相同或不同载波频率的网络设备之间传输MBMS改变相关信息的操作。 关于在不同频率小区中提供的新的，持续的，出现的和/或消失的多播服务的MBMS相关信息。 此外，本发明的示例性实施例提供用于确定不同载波频率中的多播服务是新的，持续的，出现的和/或消失的多播服务。 此外，本发明的示例性实施例提供在网络设备处的操作以发送和接收关于在相同和/或不同载波频率中提供的多播服务的改变的信令。 此外，本发明的示例性实施例提供了仅在对载波频率中提供的一组MBMS服务的改变通知给相同或其它载波频率的网络设备的操作。 示例性实施例提供用于在相同和/或不同载波频率中的不同网络设备之间的信令的操作，以指示网络设备将被通知关于在载波频率中提供的多播服务的改变。

    Method for Allocating Non-Dedicated Resource as a Dedicated Resource
    2.
    发明申请
    Method for Allocating Non-Dedicated Resource as a Dedicated Resource 有权
    将非专用资源分配为专用资源的方法

    公开(公告)号：US20090238122A1

    公开(公告)日：2009-09-24

    申请号：US12052641

    申请日：2008-03-20

    申请人： Ivan N. Vukovic ,  Igor Filipovich ,  Rapeepat Ratasuk

    发明人： Ivan N. Vukovic ,  Igor Filipovich ,  Rapeepat Ratasuk

    IPC分类号： H04Q7/00

    CPC分类号： H04W72/0493 ,  H04W72/042 ,  H04W74/04

    摘要： A method of allocating resources and signatures of a random access resource (RACH) (200) that includes dedicated (202) and non-dedicated (204) resources or sub-resources is disclosed. The network device determines if the dedicated resource is available for allocation. If the dedicated resource is available, the network device allocates the dedicated resource. If the dedicated resource is blocked, the network device allocates one of the non-dedicated resources. A message can be sent that indicates that allocated non-dedicated resource is being allocated as a dedicated resource.

    摘要翻译： 公开了一种分配包括专用（202）和非专用（204）资源或子资源的随机接入资源（RACH）（200）的资源和签名的方法。 网络设备确定专用资源是否可用于分配。 如果专用资源可用，则网络设备分配专用资源。 如果专用资源被阻塞，则网络设备分配非专用资源之一。 可以发送指示分配的非专用资源被分配为专用资源的消息。

    DYNAMIC COMPENSATION FOR RESOURCE STEALING IN COMMUNICATION SYSTEMS
    5.
    发明申请
    DYNAMIC COMPENSATION FOR RESOURCE STEALING IN COMMUNICATION SYSTEMS 有权
    通信系统资源保护动态补偿

    公开(公告)号：US20090073934A1

    公开(公告)日：2009-03-19

    申请号：US11857545

    申请日：2007-09-19

    申请人： Stavros Tzavidas ,  Igor Filipovich ,  Rangsan Leelahakriengkrai ,  Ivan N. Vukovic

    发明人： Stavros Tzavidas ,  Igor Filipovich ,  Rangsan Leelahakriengkrai ,  Ivan N. Vukovic

    IPC分类号： H04Q7/36 ,  H04Q7/20

    CPC分类号： H04W72/10 ,  H04W72/0453

    摘要： A scheduler associated with a base station of a wireless communication network dynamically compensates for uplink bandwidth that has been re-assigned (stolen) by a mobile station (MS) to transmit a control message. The scheduler allocates a preset amount of bandwidth to the MS for data transmission. The scheduler detects bandwidth stealing activity and evaluates when bandwidth stealing is justified on he part of the MS. The scheduler provides additional bandwidth to appropriately compensate for the stolen bandwidth when bandwidth stealing is justified, in order to maintain the quality of service of the data traffic connection.

    摘要翻译： 与无线通信网络的基站相关联的调度器动态补偿由移动台（MS）重新分配（被窃取）发送控制消息的上行链路带宽。 调度器向MS分配预设量的带宽用于数据传输。 调度程序检测带宽窃取活动，并评估带宽窃取在MS的部分是合理的。 为了保持数据业务连接的服务质量，调度器提供额外的带宽以适当地补偿当带宽窃取被合法时的被盗带宽。

    SYSTEM AND METHOD FOR SCHEDULING DATA TRANSMISSIONS
    6.
    发明申请
    SYSTEM AND METHOD FOR SCHEDULING DATA TRANSMISSIONS 审中-公开
    用于调度数据传输的系统和方法

    公开(公告)号：US20080019373A1

    公开(公告)日：2008-01-24

    申请号：US11458829

    申请日：2006-07-20

    申请人： Igor Filipovich ,  Ronald T. Crocker ,  John M. Harris ,  Ivan N. Vukovic

    发明人： Igor Filipovich ,  Ronald T. Crocker ,  John M. Harris ,  Ivan N. Vukovic

    IPC分类号： H04L12/56

    CPC分类号： H04W72/1242 ,  H04W68/00

    摘要： Paging information is transmitted in a first selected one of a plurality of time slots. At least one operating characteristic of the paging system is determined and a determination then made as to whether the at least one operating characteristic of the paging system meets a predetermined criteria (202). When the at least one operating characteristic of the paging system meets the predetermined criteria (204), a data transmission of a first user is scheduled in a second selected one of the plurality of time slots such that the data transmission in the second selected one of the plurality of time slots does not interfere with transmitting the paging information in the first selected one of the plurality of time slots (206).

    摘要翻译： 在多个时隙中的第一选定的一个中发送寻呼信息。 确定寻呼系统的至少一个操作特性，然后确定寻呼系统的至少一个操作特性是否满足预定标准（202）。 当寻呼系统的至少一个操作特性满足预定标准（204）时，第一用户的数据传输被调度在多个时隙中的第二选定的一个时隙中，使得第二被选择的一个中的数据传输 多个时隙不干扰在多个时隙（206）中的第一选择的时隙中发送寻呼信息。

    Method for allocating non-dedicated resource as a dedicated resource
    7.
    发明授权
    Method for allocating non-dedicated resource as a dedicated resource 有权
    将非专用资源分配为专用资源的方法

    公开(公告)号：US08867454B2

    公开(公告)日：2014-10-21

    申请号：US12052641

    申请日：2008-03-20

    申请人： Ivan N. Vukovic ,  Igor Filipovich ,  Rapeepat Ratasuk

    发明人： Ivan N. Vukovic ,  Igor Filipovich ,  Rapeepat Ratasuk

    IPC分类号： H04W4/00 ,  H04W72/04

    CPC分类号： H04W72/0493 ,  H04W72/042 ,  H04W74/04

    摘要： A method of allocating resources and signatures of a random access resource (RACH) (200) that includes dedicated (202) and non-dedicated (204) resources or sub-resources is disclosed. The network device determines if the dedicated resource is available for allocation. If the dedicated resource is available, the network device allocates the dedicated resource. If the dedicated resource is blocked, the network device allocates one of the non-dedicated resources. A message can be sent that indicates that allocated non-dedicated resource is being allocated as a dedicated resource.

    摘要翻译： 公开了一种分配包括专用（202）和非专用（204）资源或子资源的随机接入资源（RACH）（200）的资源和签名的方法。 网络设备确定专用资源是否可用于分配。 如果专用资源可用，则网络设备分配专用资源。 如果专用资源被阻塞，则网络设备分配非专用资源之一。 可以发送指示分配的非专用资源被分配为专用资源的消息。

    METHOD AND APPARATUS FOR CONTROLLING UPLINK TRANSMISSION TIMING IN A COMMUNICATION NETWORK
    10.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING UPLINK TRANSMISSION TIMING IN A COMMUNICATION NETWORK 审中-公开
    用于控制通信网络中的上行链路传输时序的方法和装置

    公开(公告)号：US20090111445A1

    公开(公告)日：2009-04-30

    申请号：US11926859

    申请日：2007-10-29

    申请人： Rapeepat Ratasuk ,  Igor Filipovich ,  Amitava Ghosh ,  Weimin Xiao

    发明人： Rapeepat Ratasuk ,  Igor Filipovich ,  Amitava Ghosh ,  Weimin Xiao

    IPC分类号： H04M3/00

    CPC分类号： H04B7/2662 ,  H04W56/0005 ,  H04W56/0045

    摘要： A method and corresponding system for controlling uplink timing in a communication network (100) is described. The method comprises of scheduling a mobile device (104) to transmit a preamble over a physical random access channel. The mobile device (104) is scheduled to transmit the preamble over a physical random access channel at a selected random access slot. The method then includes receiving the preamble transmitted by the scheduled mobile device (104). The preamble is received over the physical random access channel. The method further comprises measuring a timing offset at which the preamble is received from the scheduled mobile device (104) and determining a timing adjustment value in uplink transmission timing based on the measured timing offset. The method then comprises transmitting a timing advance command comprising the determined timing adjustment value in a control message to the mobile device (104) for controlling uplink transmission timing at the mobile device (104).

    摘要翻译： 描述了一种用于控制通信网络（100）中的上行链路定时的方法和对应系统。 该方法包括调度移动设备（104）以通过物理随机接入信道发送前导码。 移动设备（104）被调度为通过物理随机接入信道在所选择的随机接入时隙发送前导码。 该方法然后包括接收由调度的移动设备（104）发送的前导码。 通过物理随机接入信道接收前导码。 该方法还包括测量从调度的移动设备（104）接收前导码的定时偏移，并且基于所测量的定时偏移来确定上行链路传输定时中的定时调整值。 该方法然后包括在控制消息中向移动设备（104）发送包括确定的定时调整值的定时提前命令，以控制移动设备（104）处的上行链路传输定时。